共用方式為


AVAssetTrack.SamplePresentationTimeForTrackTime(CMTime) 方法

定義

傳回經過適當時間對應之後 trackTime 的簡報時間。

[Foundation.Export("samplePresentationTimeForTrackTime:")]
public virtual CoreMedia.CMTime SamplePresentationTimeForTrackTime (CoreMedia.CMTime trackTime);
abstract member SamplePresentationTimeForTrackTime : CoreMedia.CMTime -> CoreMedia.CMTime
override this.SamplePresentationTimeForTrackTime : CoreMedia.CMTime -> CoreMedia.CMTime

參數

trackTime
CMTime

傳回

屬性

適用於